QM

Quanhua Mai

Overall (2020): #17,330 of 565,922Top 4%
7
Patents 2020

Issued Patents 2020

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D903176 LED light 2020-11-24
D899664 Solar wall light 2020-10-20
D895881 LED light 2020-09-08
D882849 Lamp 2020-04-28
D882145 Solar light 2020-04-21
D881435 Lighting fixture 2020-04-14
D880039 Lighting fixture 2020-03-31